B4FV-13-C code Article No LP Z Installation loc Bevel-helical speed reducer B4

Flender/Flender Gear Units/Bevel-helical speed reducer B4

y Management Program ......................................... 3-1 3.3.7 Step 7: Provide for Progress Tracking and Reporting ......................... ...................................... ......... 3-1 3.3.8 Step 8: Maintain and Expand EMPs within the whole Organization ................................................. 3-1 4. CASE STUDY 1 ZEEKOEGAT WASTEWATER TREATMENT PLANT ............................................................... 4-1 4.1 PLANT OVERVIEW .............................................................................................................................. ............ 4-1 4.2 TREATMENT PROCESS DESCRIPTION .................................................................................................................. 4-1 4.2.1 Inlet Works ................................................................................................................... ........................ 4-2 4.2.2 Primary Treatment ............................................................................................................. .................. 4-2 4.2.3 Balancing Tanks ............................................................................................................... .................... 4-2 4.2.4 Secondary Treatment ........................................................................................................... ................ 4-2 4.2.5 Activated Sludge Aeration System .............................................................................................. ......... 4-4 4.2.6 Tertiary Treatment ............................................................................................................ ................... 4-6 4.2.7 Sludge Handling and Treatment ..... ............................................................................. ............... ......... 4-6 4.2.8 Overall Plant Control System .........................................................................